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NEMIX RAM

NEMIX RAM 8GB DDR4 3200 ECC UDIMM CL22 1Rx8 SuperMicro B3ST1-CPU-001

SKU CH-ZSM6-84TT2

8GB DDR4 3200 ECC UDIMM CL22 single-rank module for SuperMicro B3ST1-CPU-001 systems

  • Total capacity8 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeUnbuffered
  • Rated voltage1.2 V
  • 8GB capacity expands server memory headroom
  • DDR4 3200 speed supports high-throughput workloads
  • ECC protection detects and corrects data errors
  • 2V operation reduces power draw and heat
  • Validated for SuperMicro B3ST1-CPU-001 compatibility

SuperMicro B3ST1-CPU-001 compatible DDR4 ECC UDIMM

This 8GB DDR4 3200 ECC unbuffered UDIMM is validated for the SuperMicro B3ST1-CPU-001 motherboard. It targets IT professionals and system builders who need error-correcting memory for stable server or workstation operation. The module uses major OEM chips from Samsung, Micron or Hynix and runs at 1.20V. Buyers requiring registered DIMMs or non-ECC memory for consumer platforms should look elsewhere.

Build integration: single rank 1Rx8 at CL22

The stick installs into a standard 288-pin DDR4 slot and presents a single 1Rx8 rank at CL22 latency. Its unbuffered design connects directly to the memory controller without a register, so the board must support unbuffered ECC UDIMMs. No heat spreader is fitted, leaving the DRAM exposed for tighter clearances in dense chassis. Systems that require registered memory, load-reduced DIMMs or higher-capacity ranks cannot use this module.

Packaged as a single 8GB module

The package contains one 8GB UDIMM only; no additional sticks, cables, software licences or mounting hardware are included. Installation is a manual DIMM swap following the motherboard manual. Because no extra components are bundled, the purchase does not change cabling, cooling or firmware requirements beyond the memory slot itself. Buyers needing multi-module kits or pre-configured sets must source them separately.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $72.99
Cheaper than about 72% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $9.12 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR4 3200 MHz ECC Unbuffered UDIMM
Part numberME25600-818K1
Total capacity8 GB
Product type288-Pin DDR4 ECC UDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeUnbuffered
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSupermicro
In the box
Included items8 GB (1 × 8 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN ECC Unbuffered UDIMM

Questions about this item

Does the 1.2 V DDR4-3200 module hit thermal limits during sustained server loads?

The unbuffered UDIMM has no heat spreader, so case airflow must carry heat away during continuous operation.

What noise, heat or power change appears when the CL22 stick runs all day?

At 1.2 V the module draws standard DDR4 power and adds no fan noise; thermal load depends on chassis cooling.

Which motherboard must already be installed for this 288-pin ECC UDIMM to work?

It is validated for Supermicro motherboards using the B3ST1-CPU-001 part number.

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